
Sean T. McLaughlin
Partner Phone: 504.620.3354
Fax: 504.585.3051
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"Sean is a litigator who advises clients across a broad spectrum of industries, including energy, maritime, commercial real estate, and tax. Sean partners with his clients by advising them on ways to proactively manage risk, resolve disputes, and, when needed, present their case to the fact-finder and obtain a favorable result at trial."
Litigator and first-chair trial counsel, Sean McLaughlin, has represented clients in bench and jury trials in various state courts, federal courts, tax courts, and administrative tribunals throughout the continental United States. He represents businesses, individuals, and other organizations in disputes involving breach of contract, commercial leases, tax controversies, high-exposure personal injury cases, and contractual indemnity/additional insured status. Sean has experience in every level of trial advocacy, including voir dire, opening and closing statements, cross-examination of witnesses, Daubert challenges, and evidentiary hearings.
Sean has resolved serious, high-stakes litigation and obtained favorable results for clients not just at trial, but also on summary judgment and in mediation. He is valued for litigation and trial tactics that reflect his client’s goals and overarching dispute resolution strategy. He believes in keeping disputes professional at every turn to avoid the often expensive and unnecessary acrimony that goes with getting personal.
Skilled in evaluating claims from all points of view, Sean is candid and forthright with his clients about their chances of success and possible paths to resolution. Inside and outside of the courtroom, in briefings, and at trial with the jury, Sean’s approach to remaining impartial without compromising client positions is manifest in clear arguments that resonate with the fact finder and lead to satisfactory outcomes for his clients.
During law school, Sean clerked for the Louisiana Department of Justice and the Legislative Bureau of the Louisiana Senate. In addition, Sean externed with the Honorable Judge James J. Brady of the United States Middle District Court. This experience gave him first-hand exposure to the inner workings of the judicial process and how controversies and solutions are approached and analyzed from that distinct perspective, and this helped him hone his personal brand of client advocacy. At the onset of his career, this is where Sean learned to develop arguments based upon fact and the law rather than personal acrimony – all of which contribute to the credibility he has earned with judges and juries today.
- First-chair trial counsel in several bench and jury trials in state and federal courts from inception to verdict. As defense counsel he has obtained judgments of no liability. As plaintiff counsel he has obtained judgments awarding his clients substantial recoveries.
- First-chair trial counsel representing taxpayers before state and federal administrative tribunals in support of the firm’s tax practice group. Obtained favorable rulings regarding tax liabilities and refunds.
- First-chair appellate experience before state and federal courts from briefing through oral argument.
- From a subject matter standpoint, Sean has a broad range of experience. He has tried cases include commercial disputes, industrial equipment failures, personal injuries, and fatalities.
- Sean has specific experience in the energy sector (both offshore and onshore), joint operating agreements, and master service agreements. Using his litigation background, He advises clients on the best ways to manage risk in their contracts. Sean is knowledgeable regarding the complex structure of indemnity and insurance provisions and advises clients on how to navigate the various laws that can impact those provisions. These include, but are not limited to, the Outer Continental Shelf Lands Act, the Louisiana Oilfield Anti-Indemnity Act, the Louisiana Construction Anti-Indemnity Statute, the Texas Oilfield Anti-Indemnity Act, and Section 905 of the Longshore and Harbor Workers Compensation Act. Sean also has experience with applying the landmark precedents regarding the practical application of indemnity and insurance provisions to current disputes and current contracts, such as Meloy v. Conoco, 504 So. 2d 833 (La. 1987), Marcel v. Placid Oil Co., 11 F.3d 563 (5th Cir. 1994), Voison v. ODECO Drilling Co., 744 F.2d 1174 (5th Cir. 1984), Ogea v. Loffland Brothers Co., 622 F.2d 186 (5th Cir. 1980), Union Texas Petroleum Corp. v. PLT Engineering, Inc., 895 F.2d 1043 (5th Cir. 1990), and Grand Isle Shipyard, Inc. v. Seacor Marine, LLC, 589 F.3d 778 (5th Cir. 2009).
- Sean has specific experience regarding the interpretation and application of regulations issued by the Bureau of Ocean Energy Management and the Bureau of Safety and Environmental Enforcement as it relates to offshore operations, decommissioning, and the distinction between governmental obligations and private contractual obligations (for both present lease interest holders and predecessors in the chain of title), notices of non-compliance, and governmental investigations.
- Sean has specific experience in the litigation of commercial leases, especially in the areas of limitation of liability clauses, venue and choice of law clauses, and lost profits.
- LSU Law Center, J.D., magna cum laude
- Member, Order of the Coif
- Member, Louisiana Law Review
- LSU, B.A.
- Member, Phi Gamma Delta Fraternity
- Louisiana
- U.S. District Court for the Eastern District of Louisiana
- U.S. District Court for the Middle District of Louisiana
- U.S. District Court for the Western District of Louisiana
- U.S. Supreme Court
- U.S. Tax Court
- Member, New Orleans Bar Association
- Member, Louisiana State Bar Association
- Member, Federal Bar Association
- "Fifth Circuit Rules that "Snap Removal" of Cases to Federal Court is Proper," Louisiana Law Blog, April 7, 2020
- "Lawsuit Filed Over Sunshine Bridge Crash, Closure; Centuries-old Rule Could Make an 'Uphill Battle'," The Advocate, October 18, 2018
- "U.S. 5th Circuit Rules in Favor of Employer on Liability for LHWCA Benefits Following Offshore Accident," Louisiana Law Blog, March 22, 2016
- "U.S. 5th Circuit Decision Revives $400 Million Lawsuit Based on Choice of Law Issue," Louisiana Law Blog, March 9, 2016
- Past Member, Race Judicata Planning Committee
- Past Mentor, College Admission Project
- Volunteer Baseball Coach, Youth Athletics
